Locking device applied to window

Abstract

The invention discloses a locking device applied to a window. The locking device applied to the window comprises a working block; driving space is formed in the working block; a rotating groove whoseright end wall communicates with the driving space is formed in a rotating shaft; a trapezoidal locking groove whose upper end wall communicates with the rotating groove is formed in a slide block; return space is formed in the upper end wall of the rotating groove; pushing space whose left end wall communicates with transmission space is formed in the lower end wall of the driving space; a trapezoidal blockage groove whose lower end wall communicates with the pushing space is formed in the upper end wall of the pushing space; and a second spring groove whose upper end wall communicates with the pushing space is formed in a push rod at the lower end of the trapezoidal blockage groove. The device is simple in mechanism and convenient for operation, can adjust the window opening degree according to actual conditions in the opening and closing process, achieves a locking effect, can realize automatic locking after closing of the window, and achieves high stability and higher practicability.

Description

technical field [0001] The invention relates to the field of window switch locking, in particular to a locking device applied to windows. Background technique [0002] At present, with the advancement of science and technology and the development of society, windows are being used more and more widely. Many existing windows are not highly automated, and most of the windows are difficult to automatically lock after closing. The opening degree of the window can be flexibly adjusted according to the situation and does not have a locking effect. The locking devices of many windows are not stable and have low practicability. Contents of the invention [0003] The object of the present invention is to provide a locking device applied to a window to solve the problems raised in the background art above. [0004] In order to achieve the above object, the present invention provides the following technical solutions: the locking device applied to the window includes a working block...

AI Technical Summary

Problems solved by technology

[0002] At present, with the advancement of science and technology and the development of society, windows are being used more and more widely. Many existing windows are not highly automated, and most of the windows are difficult to automatically lock after closing. The opening degree of the window can be flexibly adjusted according to the situation and does not have a locking effect. The locking device of many windows is not stable and has low practicability

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